The Kawanishi N1K was an Imperial Japanese Navy fighter aircraft which was developed in two variants. The N1K Kyōfū (Strong Wind) (Allied reporting name Rex), a floatplane designed to support forward offensive operations where no airstrips were available. The N1K-J Shiden (Violet Lightning) (reporting name George), a land-based version of the N1K. Contemporary pilots and Allied reports praised the N1K-J’s performance, noting its high speed and maneuverability compared with other Japanese fighters of the period.

The improved N1K2-J Shiden Kai made its first flight on January 1st, 1944. It carried four 20 mm cannons and used an automatic flap-extension mechanism, operated by a mercury-tilt sensor, to enhance lift during tight turns. These automatically deploying flaps increased wing lift during high-G maneuvers, allowing a tighter turn radius without additional pilot input. Unlike the Mitsubishi A6M Zero, the Shiden Kai could engage late-war allied fighters such as the F6F Hellcat, F4U Corsair, and P-51 Mustang on equal terms.

Pictured here is a 1:72 scale diecast replica of an Imperial Japanese Navy Kawanishi N1K2 Shiden-Kai fighter. Pre-order! Ship Date: 2026.

Dimensions:
Wingspan: 6-1/2-inches
Length: 4-3/4-inches

Release Date: ?

Historical Account: "To Fanfare and Coronets" - Operation Downfall was the overall Allied plan for the invasion of Japan at the end of World War II. Following the atomic bombing of Hiroshima and Nagasaki, and the Soviet Union's declaration of war against Japan, Japan surrendered so the operation was cancelled.

Operation Downfall consisted of two parts - Operation Olympic and Operation Coronet. Set to begin in November 1945, Operation Olympic was intended to capture the southern third of the southernmost main Japanese island of Kyushu, with the recently captured island of Okinawa to be used as a staging area. Later, in the spring of 1946, Operation Coronet was the planned invasion of the Kantu plain near Tokyo on the Japanese island of Honshu. Airbases on Kyushu captured in Operation Olympic would allow land-based air support for Operation Coronet.

Japan's geography made this invasion plan obvious to the Japanese as well, who were able to accurately deduce the Allied invasion plans and adjust their defense plans accordingly. The Japanese planned an all-out defense of Kyushu, with little left in reserve for any subsequent defense operations. Casualty predictions varied widely, but were extremely high for both sides: depending on the degree to which Japanese civilians resisted the invasion, estimates ran into the millions for American casualties and the tens of millions for Japan.